Game | Tic-Tac-Toe

A playable, unbeatable Tic-Tac-Toe game, in a PDF. 

Works on any device

If your device can read a PDF, you'll be able to use this.  No macros or special code. 

But it's not an app..

.. and yet it plays as you'd expect.  You have a choice of playing against the "A.I." or use 2 player mode to play with a friend.

How it works

Every possible board layout has its own page. Every square on every board is linked to other pages. With enough pages, and enough links (1000's and 1000's) in the right place, you can give the appearance of an intelligent, unbeatable opponent.  Which it is.

How

Created with Python and the Minimax algorithm.

Notes

1. After purchase, you’ll receive a download link.

2. If the PDF opens in your browser, you can just save it as an offline PDF ("Save to files" if you have an iPhone/iPad).

3. reMarkable devices can be picky with filenames. If it doesn't work, rename the file to something simple like "Game.pdf".

4. BOOX devices sometimes apply automatic cropping, which may look odd. Just reset the crop from the menu.

5. iPads and other tablets work as expected. On an iPad, use the free "Apple Books" app to view the PDF.